5013612 has 18 divisors (see below), whose sum is σ = 12673388. Its totient is φ = 1671192.

The previous prime is 5013581. The next prime is 5013629. The reversal of 5013612 is 2163105.

5013612 is a `hidden beast` number, since 50 + 1 + 3 + 612 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69598 + ... + 69669.

Almost surely, 2^5013612 is an apocalyptic number.

It is an amenable number.

5013612 is an abundant number, since it is smaller than the sum of its proper divisors (7659776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5013612 is a wasteful number, since it uses less digits than its factorization.

5013612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139277 (or 139272 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5013612 is about 2239.1096444793. The cubic root of 5013612 is about 171.1526286817.

Adding to 5013612 its reverse (2163105), we get a palindrome (7176717).

It can be divided in two parts, 5013 and 612, that added together give a square (5625 = 75²).

The spelling of 5013612 in words is "five million, thirteen thousand, six hundred twelve".